ABI and readable function/event signatures of a verified smart contract from Sou...
https://bess-x402.onrender.com/v1/evm/contract-abiOverview
ABI and readable function/event signatures of a verified smart contract from Sourcify, with contract name, compiler, licence, proxy implementation and deployer. Use before calling or decoding a contract.
Protocol
x402
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Verified Contract ABI (Sourcify)
Source
bazaar
Indexed
2026-10-26 02:40:27
Health
Status
healthy
Latency (p50)
337ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-10-30 00:17:15
Last Healthy
2026-10-30 00:17:15
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"address": "0x1F98431c8aD98523631AE4a59f267346ea31F984"
},
"type": "http"
}
Output Schema
{
"example": {
"abi": [
{
"inputs": [],
"stateMutability": "nonpayable",
"type": "constructor"
},
{
"anonymous": false,
"inputs": [
{
"indexed": true,
"internalType": "uint24",
"name": "fee",
"type": "uint24"
},
{
"indexed": true,
"internalType": "int24",
"name": "tickSpacing",
"type": "int24"
}
],
"name": "FeeAmountEnabled",
"type": "event"
}
],
"address": "0x1F98431c8aD98523631AE4a59f267346ea31F984",
"chain": "ethereum",
"chain_id": 1,
"compiler": "0.7.6+commit.7338295f",
"deploy_tx": "0x1e20cd6d47d7021ae7e437792823517eeadd835df09dde17ab45afd7a5df4603",
"deployer": "0x6C9FC64A53c1b71FB3f9Af64d1ae3A4931A5f4E9",
"errors": [],
"events": [
"FeeAmountEnabled(uint24,int24)",
"OwnerChanged(address,address)"
],
"functions": [
"createPool(address,address,uint24) nonpayable returns (address)",
"enableFeeAmount(uint24,int24) nonpayable"
],
"implementations": [],
"is_proxy": false,
"language": "Solidity",
"licenses": [
"BUSL-1.1",
"GPL-2.0-or-later"
],
"match": "match",
"name": "UniswapV3Factory",
"optimizer": {
"enabled": true,
"runs": 800
},
"proxy_type": null,
"source": "Sourcify verified contracts",
"verified_at": "2024-08-08T11:49:17Z"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-30 00:17:15 | healthy | 402 | 328ms | |
| 2026-10-29 23:13:33 | healthy | 402 | 290ms | |
| 2026-10-29 22:15:27 | healthy | 402 | 946ms | |
| 2026-10-29 21:12:54 | healthy | 402 | 385ms | |
| 2026-10-29 20:11:56 | healthy | 402 | 337ms | |
| 2026-10-29 19:16:49 | healthy | 402 | 253ms | |
| 2026-10-29 18:13:59 | healthy | 402 | 329ms | |
| 2026-10-29 17:19:31 | healthy | 402 | 348ms | |
| 2026-10-29 16:12:57 | healthy | 402 | 398ms | |
| 2026-10-29 15:11:52 | healthy | 402 | 328ms | |
| 2026-10-29 14:18:16 | healthy | 402 | 443ms | |
| 2026-10-29 13:19:56 | healthy | 402 | 730ms | |
| 2026-10-29 12:11:25 | healthy | 402 | 261ms | |
| 2026-10-29 11:18:54 | healthy | 402 | 317ms | |
| 2026-10-29 10:17:37 | healthy | 402 | 1059ms | |
| 2026-10-29 09:12:37 | healthy | 402 | 376ms | |
| 2026-10-29 08:16:31 | healthy | 402 | 250ms | |
| 2026-10-29 07:11:38 | healthy | 402 | 285ms | |
| 2026-10-29 06:17:41 | healthy | 402 | 228ms | |
| 2026-10-29 05:11:28 | healthy | 402 | 339ms |